# Case studies

**Updated:** August 10, 2026

Canonical URL: https://www.fieldguide.com/case-studies

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# Learn how leading firms grow with Fieldguide
See how audit and advisory teams use Fieldguide to deliver better work, faster.
## More than half of the top 100 firms partner with Fieldguide

- [From Early Adopters to Co-Builders: How Aprio is Shaping Fieldguide's Financial Audit Platform](/case-studies/aprio-shaping-fieldguide-financial-audit-platform)
- [How Sanville & Co passed a PCAOB inspection with zero comment forms in under a year with Fieldguide](/case-studies/how-sanville-co-passed-a-pcaob-inspection-with-zero-comment-forms-in-under-a-year-with-fieldguide)
- [Weaver scales GRC services with Fieldguide to deliver transparency and accelerate growth](/case-studies/weaver-scales-grc-services-with-fieldguide-to-deliver-transparency-and-accelerate-growth)
- [Aprio drives digital transformation with PCI & HITRUST engagements](/case-studies/how-aprio-drives-digital-transformation-with-pci-and-hitrust-engagements)
- [BerryDunn more than doubles their engagement capacity](/case-studies/how-berrydunn-more-than-doubled-their-engagement-capacity-with-fieldguide-while-reducing-burnout)
- [Forvis Mazars innovates and transforms the client experience](/case-studies/how-mazars-innovates-and-transforms-the-client-experience)
- [Warren Averett brings real-time collaboration to remote engagements](/case-studies/warren-averett)
- [Holbrook & Manter delivers efficient engagements](/case-studies/holbrook-manter)
## Why firms choose Fieldguide
See how leading audit and advisory teams use Fieldguide's AI agents to move faster, scale capacity, and elevate client relationships.
### Deliver a better client experience
A shared client portal keeps requests, evidence, and status in one place — no more scattered email threads.
> The real-time collaborative nature of Fieldguide has increased trust and client satisfaction.
> — Darin McLaury, Director, IT Risk and Compliance, Forvis Mazars
**84**
net promoter score with its clients
### Gain time for judgment work
AI agents draft requests, tie out workpapers, and surface exceptions, so teams spend less time on setup and more on judgment.
> Fieldguide makes engagements much more efficient. It is way faster to gather materials and much less back-and-forth is needed with our clients.
> — Chris Ellingwood, Principal, BerryDunn
**55%**
reduction in engagement hours
### Scale without adding headcount
Standardized, agentic workflows let firms take on more engagements with the teams they already have.
> We supported more clients in the same amount of time, and it didn't feel any different from any other busy season.
> — Nathan Hartgraves, Managing Partner, Sanville & Co
**50%+**
improvement in engagement realization
> Fieldguide is built for the way great firms actually work.
Leading practices use Fieldguide to work smarter, serve clients better, and build the kind of firm others look up to.



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